Besides being the first keyboard case I designed and the first time I'm working with fusion460, this fit my needs of providing a flat bottom to the keyboard so I can attack tenting legs, instead of using bumpon stickers.
The PCB doesn't have mounting holes and I had already soldered the switches before trying to design a case, so I haven't made a switch plate.
Update October 2024: Added a 15-degree tented case, with a small shelf that should hold the PCB more firmly against the case
The author marked this model as their own original creation.